ruby: Import the latest ruby changes from gems.

This was done with an automated process, so there could be things that were
done in this tree in the past that didn't make it.  One known regression
is that atomic memory operations do not seem to work properly anymore.

1 files changed, 13 insertions, 0 deletions

diff --git a/src/mem/ruby/libruby_internal.hh b/src/mem/ruby/libruby_internal.hh
new file mode 100644
index 000000000..efa855c82
--- /dev/null
+++ b/src/mem/ruby/libruby_internal.hh
@@ -0,0 +1,13 @@
+#ifndef LIBRUBY_INTERNAL_H
+#define LIBRUBY_INTERNAL_H
+
+#include "mem/ruby/libruby.hh"
+
+#include <ostream>
+#include <string>
+
+std::string RubyRequestType_to_string(const RubyRequestType& obj);
+RubyRequestType string_to_RubyRequestType(std::string);
+std::ostream& operator<<(std::ostream& out, const RubyRequestType& obj);
+
+#endif